Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Learn how to build a WiFi-based fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications through the Circuit Digest API for emergencies, without requiring a GSM module.

If you're looking for a great new centerpiece for your home theater, shopping these Samsung TV deals will get you some savings along the way.

This paper presents examples of practice sessions for a Biomedical Instrumentation subject, proposed as projects to be simulated, debugged and/or tested on the Arduino-Tinkercad® platform as a work ...

In this paper, we use the Arduino platform together with sensors as accelerometer, gyroscope and ultrasound, to measure vibrations in mechanical systems. The main objective is to assemble a signals ...

So, what is DashIO? It is a quick effortless way to connect your IoT device to your phone, tablet or iPad using the free Dash IoT app. It allows easy setup of controls such as Dials, Text Boxes, ...

An LCD HDTV that is Digital Living Network Alliance (DLNA)-certified, such as a Samsung LCD HDTV, can connect to your PC and access slide shows, video files and even display streaming movies from ...

A novel acoustic attack named 'PIXHELL' can leak secrets from air-gapped and audio-gapped systems, and without requiring speakers, through the LCD monitors they connect to.

Discover PIXHELL, a new side-channel attack exploiting screen-generated noise to breach air-gapped computers and exfiltrate sensitive data.

Raspberry Pi enthusiasts wanting to connect their projects to the Arduino Cloud using Python might be interested in a guide specifically created by the official Arduino team.